138035156

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{3539}}^1$

素因数の和:3756

約数の個数: 36

約数和(自身を含む): 282492000

約数和(自身を除く): 144456844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 3539, 5572, 7078, 9751, 14156, 19502, 24773, 39004, 49546, 99092, 173411, 346822, 693644, 704261, 1408522, 2817044, 4929827, 9859654, 19719308, 34508789, 69017578, 138035156]

約数ペア:

[(1, 138035156), (2, 69017578), (4, 34508789), (7, 19719308), (14, 9859654), (28, 4929827), (49, 2817044), (98, 1408522), (196, 704261), (199, 693644), (398, 346822), (796, 173411), (1393, 99092), (2786, 49546), (3539, 39004), (5572, 24773), (7078, 19502), (9751, 14156)]